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MapReduce >> mail # dev >> pre-historic record IO stuff, is this used anywhere?


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Re: pre-historic record IO stuff, is this used anywhere?
Hadoop streaming is also tied to recordio as it is today:
https://issues.apache.org/jira/browse/MAPREDUCE-3303, but it can be
removed per Klaas.

On Sat, Feb 9, 2013 at 6:48 AM, Alejandro Abdelnur <[EMAIL PROTECTED]> wrote:
> This seems to be used only in tests in common and in a standalone class in
> streaming tests.
>
> What is the purpose of these classes as they don't seem to be used in the
> any of the source that ends up in Hadoop?
>
> hadoop-common-project/hadoop-common/src/test/ddl/buffer.jr
> hadoop-common-project/hadoop-common/src/test/ddl/int.jr
> hadoop-common-project/hadoop-common/src/test/ddl/string.jr
> hadoop-common-project/hadoop-common/src/test/ddl/test.jr
> hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/record/FromCpp.java
> hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/record/RecordBench.java
> hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/record/TestBuffer.java
> hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/record/TestRecordIO.java
> hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/record/TestRecordVersioning.java
> hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/record/ToCpp.java
> hadoop-tools/hadoop-streaming/src/test/java/org/apache/hadoop/typedbytes/TestIO.java
>
>
> I've deleted the above classes, cleaned up the common POM (not to compile
> the JR files) and everything compiles fine.
>
> To me all this is dead code, if so, can we nuke them?
>
> Thx
>
> --
> Alejandro

--
Harsh J